Hi everyone (first post) just purchased a 02 z28 a4 completely stock 113,000 miles good shape (sold my 94 Z28 that's why my profile says 94z28 lol) I must say the difference is night and day from my LT1 I love the LT don't get me wrong but I ran 13.90 stock with the LT, I'm a pretty good driver What will this 02 Z28 run in the 1/4 stock?? Is a 12.90 possible? 13.00? I see mixed things but it seems like none are stock any input guys?? Thanks.